CN104795058A - Novel Chinese lute - Google Patents
Novel Chinese lute Download PDFInfo
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- CN104795058A CN104795058A CN201510137281.XA CN201510137281A CN104795058A CN 104795058 A CN104795058 A CN 104795058A CN 201510137281 A CN201510137281 A CN 201510137281A CN 104795058 A CN104795058 A CN 104795058A
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Abstract
The invention discloses a novel Chinese lute which comprises a Chinese lute head (2), a Chinese lute body (4) and a plurality of the strings (6). One end of each string (6) is fixed on the Chinese lute head (2). The Chinese lute body (4) comprises a smooth and flat panel (8) disposed on one side and a curve-surface back plate (10) disposed on the other side of the panel (8). The lower portion of the Chinese lute body (4) is provided with a cavity (12). The panel (8) and the back plate (10) are provided with openings communicated with the cavity (12). A movable cover plate (14) is disposed on each opening. The novel Chinese lute is characterized in that the other ends of the strings (6) penetrate the cavity (12) to be connected with a tensioning device disposed in the cavity (12). The tensioning device can adjust the tightness of the string sections between the Chinese lute head (2) and the tensioning device. By the tensioning device disposed in the cavity (12), the tightness of the strings can be adjusted. The novel Chinese lute is convenient to operate and simple.
Description
Technical field
The present invention relates to a kind of novel Chinese lute.
Background technology
Chinese lute is called as " king of plucked instrument ", " the plucked instrument seat of honour ", class of manipulating the strings chord crying musical instrument.Wooden, audio amplifier is half pyriform, on fill four strings, be originally with silk thread, existing multiplex steel wire, steel cable, nylon are made.Neck and panel establish " phase " and " product " of determining phoneme.Perpendicularly during performance embrace, left hand is stopped, and the right hand the five fingers are played, be can solo, accompaniment, ensemble, (instrumental) ensemble important national musical instruments.Chinese lute is East Asia tradition plucked instrument, the history of existing more than 2,000 year.The musical instrument being called as " Chinese lute " the earliest occurs about the Chinese Qin Dynasty greatly." two pieces of jade put together " of " Chinese lute " two in word means " two jade are collided, and send melodious hitting sound ", represents that this is a kind of musical instrument touching the mode sounding of string with bullet." ratio " refers to " row such as string "." bar " refers to that this musical instrument is always attached to it player, and is on friendly terms that not contact human body different.Before the Tang Dynasty, Chinese lute is also the general name to all LUTE races (belonging to also known as Liu Te) plucked instrument in Chinese.China's Chinese lute more passes to other areas, East Asia, develops into current Japanese Chinese lute, Korea's Chinese lute and Vietnam's Chinese lute.
In prior art, the elasticity of Chinese lute string is regulated and is regulated by scroll head, and this regulative mode is loaded down with trivial details and precision is lower.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Chinese lute being convenient to regulate string elasticity.
For solving the problem, the invention provides a kind of novel Chinese lute, comprise scroll head, body and some its one end are fixed on the string on described scroll head, described body comprises the smooth plates shape panel being arranged on its side and the curved surface backboard being positioned at described panel opposite side, the Lower Half of described body is also provided with a cavity, described panel and backboard are provided with the opening with described cavity connects, described opening is equipped with removable cover, it is characterized in that, the other end of described string to penetrate in described cavity and is connected with the tensioning system be arranged in described cavity, described tensioning system can regulate described string to be positioned at the elasticity of this section between described scroll head and tensioning system.
As a further improvement on the present invention, described tensioning system comprises several the first strainers be connected with a described string respectively, and described first strainer comprises:
-limited post, it is fixed in described cavity, and described limited post is positioned at described between string and scroll head immediately below point of fixity;
-regulating roller, one end of described string is around on described adjustment roller, and described adjustment roller is driven by propulsion system and rotates.
As a further improvement on the present invention, described tensioning system comprises several the second strainers be connected with a described string respectively, and described second strainer comprises:
-the first fixed leg, is fixed between described adjustment roller and described limited post, and described first fixed leg can clamp through described string wherein or unclamp.
-chute, it is between described first fixed leg and described limited post, and described chute is circular arc, and its center of circle is dropped on described first fixed leg;
-the second fixed leg, is positioned at described chute, and can slide along the circular arc track of described chute, and described second fixed leg can clamp through described string wherein or unclamp;
-slip stationary installation, can clamp described second fixed leg and described chute or unclamp.
As a further improvement on the present invention, described propulsion system are motor, and described motor is transferred torque on described adjustment roller by gearing.
As a further improvement on the present invention, described gearing comprises the driving wheel be fixed on described motor driving shaft, described driving wheel and described adjustment roller are gear, and are meshed, and the radial dimension of described driving wheel is greater than the radial dimension of described adjustment roller.
As a further improvement on the present invention, described first movable post and the second fixed leg include fixed leg body and fixed leg inserted link, described fixed leg body is provided with the blind hole of coaxial cable with it, described blind hole is threaded hole, described fixed leg inserted link is provided with the external thread coordinated with described blind hole at least partly, and the radial direction of described fixed leg body is also provided with at least two the first through holes be communicated with described blind hole.
As a further improvement on the present invention, described removable cover comprises the stiff end be rotationally connected on the panel, and is positioned at the free end on described stiff end opposite, is provided with and is flexibly connected moving fastening with the inner side of described panel inside described free end.
As a further improvement on the present invention, described moving fastening comprises and is fixed on fastener fixed body inside described free end and parallel with its end face, and two wherein fastener motion bars of being rotatably connected of an end, described fastener fixed body is also provided with a bar-shaped trough parallel with described free end end face, the other end of described fastener motion bar can slide in described bar-shaped trough, described fastener motion bar is at least partly for magnetic material is made, mask adjacent with described free end on described panel has magnetic conductivity, the place of being rotationally connected between described fastener connecting link is fixed with the driving lever that passes described panel, described panel is provided with the through slot vertical with the end face of described free end, described driving lever can slide in described through slot.
As a further improvement on the present invention, described slip stationary installation is a nut, and described second fixed leg is provided with and the external thread section be threaded between described nut, and described external thread section is arranged in described chute at least partly.
Beneficial effect of the present invention is, in the present invention, by regulating the tensioning system in cavity, thus regulate the elasticity of string, this structure operation is convenient, simply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation in the inner chamber described in Fig. 1;
The structural representation that Fig. 3 is the first fixed leg described in Fig. 2 or the second fixed leg;
Fig. 4 is the structural representation of the removable cover described in Fig. 1.
Wherein: 2-scroll head; 4-body; 6-string; 8-panel; 10-backboard; 12-cavity; 14-removable cover; 15-limited post; 16-regulates roller; 18-first fixed leg; 20-chute; 22-second fixed leg; 24-driving wheel; 26-fixed leg body; 28-fixed leg inserted link; 30-blind hole; 32-first through hole; 33-stiff end; 34-free end; 36 moving fastenings; 38-fastener fixed body; 40-fastener motion bar; 42-bar-shaped trough; 44-driving lever; 46-through slot.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
As Figure 1-4, the present invention includes scroll head 2, body 4 and some its one end are fixed on the string 6 on described scroll head 2, described body 4 comprises the smooth plates shape panel 8 being arranged on its side and the curved surface backboard 10 being positioned at described panel 8 opposite side, the Lower Half of described body 4 is also provided with a cavity 12, described panel 8 and backboard 10 are provided with the opening be communicated with described cavity 12, described opening is equipped with removable cover 14, it is characterized in that, the other end of described string 6 to penetrate in described cavity 12 and is connected with the tensioning system be arranged in described cavity 12, described tensioning system can regulate described string 6 to be positioned at the elasticity of this section between described scroll head 2 and tensioning system.
As a further improvement on the present invention, described tensioning system comprises several the first strainers of being connected of string 6 described with respectively, and described first strainer comprises:
-limited post 15, it is fixed in described cavity 12, and described limited post 15 to be positioned between described string 6 and scroll head 2 immediately below point of fixity;
-regulating roller 16, one end of described string 6 is around on described adjustment roller 16, and described adjustment roller 16 is driven by propulsion system and rotates.
As a further improvement on the present invention, described tensioning system comprises several the second strainers of being connected of string 6 described with respectively, and described second strainer comprises:
-the first fixed leg 18, is fixed between described adjustment roller 16 and described limited post 15, and described first fixed leg 18 can clamp through described string 6 wherein or unclamp.
-chute 20, it is between described first fixed leg 18 and described limited post 15, and described chute 20 is circular arc, and its center of circle is dropped on described first fixed leg 18;
-the second fixed leg 22, is positioned at described chute 20, and can slide along the circular arc track of described chute 20, and described second fixed leg 22 can clamp through described string 6 wherein or unclamp;
-slip stationary installation, can clamp described second fixed leg 22 with described chute 20 or unclamp.
As a further improvement on the present invention, described propulsion system are motor, and described motor is transferred torque on described adjustment roller 16 by gearing.
As a further improvement on the present invention, described gearing comprises the driving wheel 24 be fixed on described motor driving shaft, described driving wheel 24 is gear with described adjustment roller 16, and is meshed, and the radial dimension of described driving wheel 24 is greater than the radial dimension of described adjustment roller 16.
As a further improvement on the present invention, described first movable post and the second fixed leg 22 include fixed leg body 26 and fixed leg inserted link 28, described fixed leg body 26 is provided with the blind hole 30 of coaxial cable with it, described blind hole 30 is threaded hole, described fixed leg inserted link 28 is provided with the external thread coordinated with described blind hole 30 at least partly, and the radial direction of described fixed leg body 26 is also provided with at least two the first through holes 32 be communicated with described blind hole 30.
As a further improvement on the present invention, described removable cover 14 comprises the stiff end 33 be rotatably connected on described panel 8, and be positioned at the free end 34 on described stiff end 33 opposite, be provided with the moving fastening 36 be flexibly connected with the inner side of described panel 8 inside described free end 34.
As a further improvement on the present invention, described moving fastening 36 comprises and is fixed on fastener fixed body 38 inside described free end 34 and parallel with its end face, and two wherein fastener motion bars 40 of being rotatably connected of an end, described fastener fixed body 38 is also provided with a bar-shaped trough 42 parallel with described free end 34 end face, the other end of described fastener motion bar 40 can slide in described bar-shaped trough 42, described fastener motion bar 40 is at least partly for magnetic material is made, mask adjacent with described free end 34 on described panel 8 has magnetic conductivity, the place of being rotationally connected between described fastener connecting link is fixed with the driving lever 44 that passes described panel 8, described panel 8 is provided with the through slot 46 vertical with the end face of described free end 34, described driving lever 44 can slide in described through slot 46.
As a further improvement on the present invention, described slip stationary installation is a nut, and described second fixed leg 22 is provided with and the external thread section be threaded between described nut, and described external thread section is arranged in described chute 20 at least partly
Concrete operations principle of the present invention is as follows:
The first regulative mode-motorized adjustment, coarse adjustment.
(1) regulate the first fixed leg 18 and the second fixed leg 22, rotate fixed leg inserted link 28, the string 6 through the first through hole 32 is unclamped relatively;
(2) motor drives rotating driver 24 to rotate, thus drives adjustment roller 16 to rotate, and regulate roller 16 to roll string 6, then string 6 tensioning, regulate roller 16 to decontrol string 6, then string 6 relaxes.
The lime light that this mode regulates: stepper motor selected by motor, regulates by the anglec of rotation, the number of turns controlling motor string 6 number rolled, and by calculating the rate of tension of string 6.
The second regulative mode-manual adjustments, fine setting is borrowed.
(1) disable motor, stopping motor preferably being selected by motor here, and namely when motor cuts out, motor shaft cannot rotate.
(2) regulate the first fixed leg 18 and the second fixed leg 22, rotate fixed leg inserted link 28, make fixed leg intubate be inserted in fixed leg body 26, now string 6 is fixed in the first fixed leg 18 and the second fixed leg 22;
(3) unclamp nut, regulate the second fixed leg 22, make it slide around circular arc track in chute 20, thus regulate the rate of tension of string 6, after adjustment, rotating nut, is fixed on the second fixed leg 22 in chute 20.
The lime light of this regulative mode: first, chute 20 is circular arc, its center of circle is dropped on described first fixed leg 18, this mode can ensure when slip the first fixed leg 18, and the string 6 between the first fixed leg 18 and the second fixed leg 22 remains constant length and rate of tension, this is because any point point on circular arc all equals radius to the distance in the center of circle, such setting, when avoiding the second fixed leg 22 to regulate, pull the string 6 between this, impact calculates effect; The second, arrange limited post 15, one is all parallel in order to ensure every bar string 6, and two is ensure that string 6 has sufficient length between scroll head 2 to the second fixed leg 22, regulates nargin larger.
The present invention is provided with removable cover 14 in addition, be the sealing in order to improve between panel 8 when connecting, when removable cover 14 closes, the fastener motion bar 40 of magnetic is connected with panel 8 magnetic conduction place, linked together by magnetic force, play sealing and the effect that is fastenedly connected, when removable cover 14 opened by needs, then to slide driving lever 44 along through slot 46, thus drive fastener motion bar 40 to move, fastener motion bar 40 and panel 8 are departed from, then rotates around stiff end 33, open cavity 12.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a novel Chinese lute, comprise scroll head (2), body (4) and some its one end are fixed on the string (6) on described scroll head (2), described body (4) comprises the smooth plates shape panel (8) being arranged on its side and the curved surface backboard (10) being positioned at described panel (8) opposite side, the Lower Half of described body (4) is also provided with a cavity (12), described panel (8) and backboard (10) are provided with the opening be communicated with described cavity (12), described opening is equipped with removable cover (14), it is characterized in that, the other end of described string (6) to penetrate in described cavity (12) and is connected with the tensioning system be arranged in described cavity (12), described tensioning system can regulate described string (6) to be positioned at the elasticity of this section between described scroll head (2) and tensioning system.
2. the novel Chinese lute of one according to claim 1, is characterized in that, described tensioning system comprises several the first strainers be connected with a described string (6) respectively, and described first strainer comprises:
-limited post (15), it is fixed in described cavity (12), and described limited post (15) to be positioned between described string (6) and scroll head (2) immediately below point of fixity;
-regulating roller (16), one end of described string (6) is around on described adjustment roller (16), and described adjustment roller (16) is driven by propulsion system and rotates.
3. the novel Chinese lute of one according to claim 2, is characterized in that, described tensioning system comprises several the second strainers be connected with a described string (6) respectively, and described second strainer comprises:
-the first fixed leg (18), be fixed between described adjustment roller (16) and described limited post (15), described first fixed leg (18) can clamp through described string (6) wherein or unclamp.
-chute (20), it is positioned between described first fixed leg (18) and described limited post (15), and described chute (20) is circular arc, and its center of circle is dropped on described first fixed leg (18);
-the second fixed leg (22), be positioned at described chute (20), and can slide along the circular arc track of described chute, described second fixed leg (18) can clamp through described string (6) wherein or unclamp;
-slip stationary installation, can clamp described second fixed leg (22) and described chute (20) or unclamp.
4. the novel Chinese lute of one according to claim 2, is characterized in that, described propulsion system are motor, and described motor is transferred torque on described adjustment roller (16) by gearing.
5. the novel Chinese lute of one according to claim 4, it is characterized in that, described gearing comprises the driving wheel (24) be fixed on described motor driving shaft, described driving wheel (24) and described adjustment roller (16) are gear, and be meshed, the radial dimension of described driving wheel (24) is greater than the radial dimension of described adjustment roller (16).
6. the novel Chinese lute of one according to claim 2, it is characterized in that, described first movable post (18) and the second fixed leg (22) include fixed leg body (26) and fixed leg inserted link (28), described fixed leg body (26) is provided with the blind hole (30) of coaxial cable with it, described blind hole (30) is threaded hole, described fixed leg inserted link (28) is provided with the external thread coordinated with described blind hole (30) at least partly, the radial direction of described fixed leg body (26) is also provided with at least two the first through holes (32) be communicated with described blind hole (30).
7. the novel Chinese lute of one according to claim 6, it is characterized in that, described removable cover (14) comprises the stiff end (33) be rotatably connected on described panel (8), and being positioned at the free end (34) on described stiff end (33) opposite, described free end (34) inner side is provided with the moving fastening (36) be flexibly connected with the inner side of described panel (8).
8. the novel Chinese lute of one according to claim 6, it is characterized in that, described moving fastening (36) comprises and is fixed on described free end (34) inner side and the fastener fixed body (38) parallel with its end face, and two wherein fastener motion bars (40) of being rotatably connected of an end, described fastener fixed body (38) is also provided with a bar-shaped trough (42) parallel with described free end (34) end face, the other end of described fastener motion bar (40) can slide in described bar-shaped trough (42), described fastener motion bar (40) is at least partly for magnetic material is made, the upper mask adjacent with described free end (34) of described panel (8) has magnetic conductivity, the place of being rotationally connected between described fastener connecting link (40) is fixed with the driving lever (44) that passes described panel (8), described panel (8) is provided with the through slot (46) vertical with the end face of described free end (34), described driving lever (44) can slide in described through slot (46).
9. the novel Chinese lute of one according to claim 8, it is characterized in that, described slip stationary installation is a nut, described second fixed leg (22) is provided with and the external thread section be threaded between described nut, and described external thread section is arranged in described chute (20) at least partly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137281.XA CN104795058B (en) | 2015-03-26 | 2015-03-26 | A kind of new Chinese lute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137281.XA CN104795058B (en) | 2015-03-26 | 2015-03-26 | A kind of new Chinese lute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104795058A true CN104795058A (en) | 2015-07-22 |
| CN104795058B CN104795058B (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137281.XA Expired - Fee Related CN104795058B (en) | 2015-03-26 | 2015-03-26 | A kind of new Chinese lute |
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| CN (1) | CN104795058B (en) |
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| CN2415422Y (en) * | 2000-04-19 | 2001-01-17 | 徐士成 | Fingerboard 'pipa' |
| CN2539249Y (en) * | 2002-05-09 | 2003-03-05 | 李长铁 | String regulating device for stringed instruments |
| CN2789883Y (en) * | 2005-05-19 | 2006-06-21 | 张永强 | Copper pipe, a 4-strigned Chinese lute |
| CN101176144A (en) * | 2005-03-17 | 2008-05-07 | 特科特斯有限公司 | Apparatus and method for adjusting tension force of stringed instrument string |
| CN201387706Y (en) * | 2009-05-04 | 2010-01-20 | 张明先 | Chinese lute with fine tuning |
| CN102422345A (en) * | 2009-06-25 | 2012-04-18 | 约瑟夫·巴里拉罗 | Soundboard bracing structure system for musical stringed instruments |
| CN102592573A (en) * | 2012-03-02 | 2012-07-18 | 陈华 | String offset preventing mechanical axis |
| CN103489435A (en) * | 2013-09-16 | 2014-01-01 | 深圳市宝安区进科统筹电子开发部 | Fixing structure for strings of trichord |
| CN103544935A (en) * | 2013-10-10 | 2014-01-29 | 蔡金霖 | Automatic tuning harp shaft for stringed instruments |
| CN103544933A (en) * | 2013-04-02 | 2014-01-29 | 广州方锦龙文化传播有限公司 | Five-string lute provided with dragon-twined headstock and specially-manufactured fifth string |
| CN104269160A (en) * | 2014-10-17 | 2015-01-07 | 四川溪音堂文化传播有限公司 | Ruan integrating plucked instrument and percussion instrument |
| CN204130149U (en) * | 2014-09-07 | 2015-01-28 | 徐杰 | A kind of modularization stringed musical instrument |
-
2015
- 2015-03-26 CN CN201510137281.XA patent/CN104795058B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415422Y (en) * | 2000-04-19 | 2001-01-17 | 徐士成 | Fingerboard 'pipa' |
| CN2539249Y (en) * | 2002-05-09 | 2003-03-05 | 李长铁 | String regulating device for stringed instruments |
| CN101176144A (en) * | 2005-03-17 | 2008-05-07 | 特科特斯有限公司 | Apparatus and method for adjusting tension force of stringed instrument string |
| CN2789883Y (en) * | 2005-05-19 | 2006-06-21 | 张永强 | Copper pipe, a 4-strigned Chinese lute |
| CN201387706Y (en) * | 2009-05-04 | 2010-01-20 | 张明先 | Chinese lute with fine tuning |
| CN102422345A (en) * | 2009-06-25 | 2012-04-18 | 约瑟夫·巴里拉罗 | Soundboard bracing structure system for musical stringed instruments |
| CN102592573A (en) * | 2012-03-02 | 2012-07-18 | 陈华 | String offset preventing mechanical axis |
| CN103544933A (en) * | 2013-04-02 | 2014-01-29 | 广州方锦龙文化传播有限公司 | Five-string lute provided with dragon-twined headstock and specially-manufactured fifth string |
| CN103489435A (en) * | 2013-09-16 | 2014-01-01 | 深圳市宝安区进科统筹电子开发部 | Fixing structure for strings of trichord |
| CN103544935A (en) * | 2013-10-10 | 2014-01-29 | 蔡金霖 | Automatic tuning harp shaft for stringed instruments |
| CN204130149U (en) * | 2014-09-07 | 2015-01-28 | 徐杰 | A kind of modularization stringed musical instrument |
| CN104269160A (en) * | 2014-10-17 | 2015-01-07 | 四川溪音堂文化传播有限公司 | Ruan integrating plucked instrument and percussion instrument |
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| Publication number | Publication date |
|---|---|
| CN104795058B (en) | 2017-11-24 |
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Granted publication date: 20171124 |